खेती में प्रयोग में लाए जाने वाले कृषि निवेशों में सबसे मंहगी सामग्री रासायनिक उर्वरक है। उर्वरकों के शीर्ष उपयोग की अवधि हेतु खरीफ एवं रबी के पूर्व उर्वरक विर्निमाता फैक्ट्रियों तथा विक्रेताओं द्वारा नकली एवं मिलावटी उर्वरक बनाने एवं बाजार में उतारने की कोशिश होती है। इसका सीधा प्रभाव किसानों पर पड़ता है। नकली एवं मिलावटी उर्वरकों की समस्या से निपटने के लिए यद्यपि सरकार प्रतिबद्ध है फिर भी यह आवश्यक है कि खरीददारी करते समय किसान भाई उर्वरकों की शुद्धता मोटे तैार पर उसी तरह से परख लें, जैसे बीजों की शुद्धता बीज को दांतों से दबाने पर कट्ट और किच्च की आवाज से कपड़े की गुणवत्ता उसे छूकर या मसलकर तथा दूध की शुद्धता की जांच उसे अंगुली से टपकाकर कर लेते हैं।
The seeds of the farmers are marketed in the form of DAP, zinc sulfate, urea and MOP fake/military. While shopping, farmers can make their first-vised assault in the following simplest way and first-vised fertilizers can be found fake, it can be confirmed by the testing kit available at the farmer service centres. The testing kits are being made available at the Kisan Seva Kendras. In such a case, it can be reported to Deputy Agriculture Director (Processor)/ District Agriculture Officer and Agriculture Director, Uttar Pradesh of the district.
1. Name of Fertilizer – Urea – Identification Method
- White glossy, almost identical shape round rash.
- Soft sensation when dissolved in water and touching the solution.
- Keeping on the heated heat melts and no residue left on the flame sharpening.
2. Name of Fertilizer- DAP
Identification method
- Strict, granular, brown black, almond, color does not easily exfoliate from nails.
- Some of the DAP’s donations are odoured on the stool, like tobacco, which makes the sniffing uneasy.
- When heated in a slow flame on the floor, the rash flowers go.
3. Fertilizer Name – Super Phosphate Identification Method
It is a fertiliser containing strict granular, brown black almond dyes and not easily broken from nails. It is also available as powder. The tincture of this granular fertilizer is likely to be carried out with multi-dha DAP and NPK micher fertilizers.
Testing
This grainy fertilizer does not swell if heated while the grains of DAP and other complexes go flowers. Thus can easily identify its tincture.
4. Name of fertilizer-Zinc Sulphate-Identity Method
- Zinc sulfate has Mangnesium sulfate major adulteration chemicals. Identity of fake real is hard due to physicality.
- In the solution of DAP, a solution of zinc sulphate is formed to become clogged. It does not happen with mang sulfate.
- On the mixture of diluted caustic in a solution of zinc sulfate, white, matamala mur is formed, in which the deflections are dissolved in the mixture of thickened caustic. If there is mangnesium sulfate in place of zinc sulfate then the deflection will not dissolve.
5. Name of Fertilizer- Potash Manure- Identity Method
- Mixtures like white particulate matter, rose salt and red pepper.
- These particles do not stick to themselves when moistened.
- The red portion of manure floats above in water when dissolved in water.
